3rd grade science EOY Review

What is a food chain?

• A food chain is a type of food recipe.
• A food chain is a list of ingredients for a dish.
• A food chain is a method of cooking food.
• A food chain is a sequence of organisms where each is eaten by the next in the chain.

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What is missing in this food chain?

___ → green plants → cows → people

• sun

• air
• soil
• water

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What is an adaptation?

• An adaptation is a type of food that organisms consume.
• An adaptation is a trait that improves an organism's ability to survive and reproduce in its environment.
• An adaptation is a seasonal change in climate.
• An adaptation is a method of communication among species.

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What is a major adaptation that bears have to help them survive in the winter?

• Increased fur thickness
• Migration to warmer climates
• Building snow shelters
• Hibernation and fat storage.

What are inherited traits?

• Characteristics that are only influenced by diet
• Traits that are learned from the environment
• Physical features that change over time
• Inherited traits are characteristics passed from parents to offspring through genes.

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The color of a flower's petals is what type of trait?

• Learned trait

• Inherited trait

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What is the definition of a learned trait?

• A learned trait is a genetic characteristic inherited from parents.
• A learned trait is a physical feature present at birth.
• A learned trait is a behavior that is instinctual and not influenced by the environment.
• A learned trait is a characteristic acquired through experience or environment.

Select the parts of the water cycle.

• precipitation

• condensation

• conduction

• perspiration

• evaporation

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NGSS.MS-ESS2-4

Which part of the water cycle is it when rain, snow, sleet, or ice falls to Earth?

• Precipitation
• Transpiration
• Condensation
• Evaporation

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What part of the water cycle is when water changes to gas?

• Evaporation
• Transpiration
• Precipitation
• Condensation

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